Please write a notice for the students and ______ .
#81491
A
put it up
B
put up it
C
put it on
D
put on it
推荐题目
It’s said that corn was grown a lot in Tibet _______.
#81459
A
in 17th century
B
in the 17th century
C
in 17 century
D
in the 17 century
My uncle hasn’t been able to stop smoking, but at least he has .
#64156
A
cut out
B
cut down
C
cut up
D
cut off
There are a lot of computers in the lab,and they need professional to make sure they can be in a good state.
#80920
A
operation
B
maintenance
C
service
D
advice